baber/WOPTO huggingface dataset:
Patent JP-2004093870-A (JP)
Title: Panel heater for liquid crystal display element
Inventor: HISANAMI JIYOUJI
IPC: G02F1/1345
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make an electrode pin reliably fit with a power supplying connector by easily performing highly accurate positioning of the electrode pin to a glass substrate.  <P>SOLUTION: In a panel heater for a liquid crystal display element wherein a pair of counter electrodes 23 are disposed on a heating resistive film 22 formed on one surface of the glass substrate 21 and each counter electrode 23 is connected to the power supplying connector on the side of a supporting substrate via an electrode pin 24, a pin through hole nearly vertically piercing from the one surface to the other surface of the glass substrate is bored in the glass substrate 21 for performing positioning of each electrode pin 24 to the power supplying connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091385-A (JP)
Title: Cosmetic
Inventor: OTAKE TETSUO
IPC: A61K8/19
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic which does not impair touch in use and comprises a fluorescent substance to provide excellent make-up effect.  <P>SOLUTION: This cosmetic comprises an organic fluorescent substance obtained from an extract of a plant directly or the organic fluorescent substance adsorbed on powder. The cosmetic has excellent fluorescence properties, skin beautifying effect and is excellently safe to the skin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090426-A (JP)
Title: Installation board apparatus
Inventor: TSUCHIYAMA KAZUNARI
IPC: B43L3/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation board apparatus capable of improving stability on use as a training board, making it hardly fall down, and making it possible to use it in another way and to store it when it is not used as the training board.  <P>SOLUTION: A shallow pen tray part 9 and a card-rack-like square cylindrical part 10 projecting more forward than the pen tray part 9 are set up side by side at the front of the bottom end part of a board body 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162080-A (JP)
Title: Coating liquid for electrophotographic photosensitive body, electrophotographic photosensitive body, electrophotographic method and electrophotographic device
Inventor: SUZUKI YASUO
IPC: G03G5/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide coating liquid for electrophotographic photosensitive body intermediate layer which causes no defective coating film, has an excellent coating property and exhibits satisfactory stability by using titanium oxide which has the specified particle size and rutile content, etc., an electrophotographic photosensitive body produced by using the same and an electrophotographic method, electrophotographic device and process cartridge for electrophotographic device using the electrophotographic photosensitive body.  <P>SOLUTION: This coating liquid for electrophotographic photosensitive body is prepared by dispersing titanium oxide at least in binder resin and organic solvent, therein, the average particle size R of the titanium oxide is 0.05 μm<R μm<0.20 μm and the rutile titanium content is 100-10 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004095933-A (JP)
Title: Mosfet device and manufacturing method thereof
Inventor: OKIHARA MASAO
IPC: H01L29/161
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOSFET device for realizing a high performance by decreasing deterioration in the driving force due to self heat generation of a channel part of the MOSFET.  <P>SOLUTION: The MOSFET device has a semiconductor substrate 11; an SiGe layer 12 placed on the substrate 11; an Si layer 13 placed on the layer 12; and an element separation region 16 for separating the Si layer 13 into a core region 14 and an I/O region 15. An Si layer of the I/O region 15 is an Si epitaxial layer 18 whose thickness is larger than that of the Si layer 13 of the core region 14. Further, the MOSFET device includes at least one MOSFET 20 wherein the Si layer 13 of the core region is used for a distorted Si channel 13a and at least one MOSFET 30 wherein the Si epitaxial layer 18 is used for an Si channel 18a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099060-A (JP)
Title: Method of manufacturing vacuum heat insulator packaging bag and the vacuum heat insulator using the bag
Inventor: HAYASHI MASAHITO
IPC: B65D30/08
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulator packaging bag which can support production of numerous kinds in small quantities, can obtain sufficient heat insulating properties as a vacuum heat insulator, has little influence of heat leak on a thermally welded periphery, and has little change with time in the heat insulating properties.  <P>SOLUTION: A method of manufacturing the vacuum heat insulator packaging bag 30 for wrapping a heat insulator 20 and keeping the inside at a reduced pressure includes steps of thermally welding two deposited membrane composite films 40 placed to wrap the insulator 20 along their periphery 11 and thermally welding a metallic foil welding film 50 to the part of the film 40 except the periphery 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104320-A (JP)
Title: Image display device, control method of image display device, and control program executable by computer
Inventor: KAWASAKI KATSUHIKO
IPC: H04N1/393
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device or the like whereby the positional deviation of an original is easily confirmed in an image preview display and a very small positional deviation is easily corrected by moving the original even on a small display screen.  <P>SOLUTION: The image display device is provided with: an image read means for reading an original image and converting it into an image signal; and a display control means for segmenting corners of the read original image and displaying the segmented image on a display means. Four corners, two corners or one corner of the original are segmented from the read image signal and the display means displays the segmented image. The display means displays the mirror-reversed image of the segmented corners. The display means displays the image of the segmented corners with unmagnification or magnification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098908-A (JP)
Title: Small surface boat
Inventor: ICHIHARA KEIICHI
IPC: B63B35/73
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small surface boat, allowing a crew to easily get on the boat at a water level, eliminating interference with the crew and reducing the number of parts.  <P>SOLUTION: The small surface boat 10 comprises a longitudinally extending seat 21 provided at the center of a deck 20 constituting the upper face of a hull 11, an approximately horizontal flat area 22 provided behind the seat 21 at a rear end 20a of the deck 20, a slope area 24 formed at an uphill gradient in a range from a front end 22a of the flat area 22 to the front side, and a finger grip groove 26 integrally formed in a front end 24a of the slope area 24 for allowing a finger 63 to grip with a hand 62 reaching from the rear side of the hull 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101144-A (JP)
Title: Internal heat exchanger for vapor compression type refrigerator
Inventor: KAWAKUBO MASAAKI
IPC: F28D7/16
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the refrigeration capacity while suppressing degradation of the coefficient of performance.  <P>SOLUTION: The sectional area of a refrigerant passage of first headers 5c and 5e is reduced toward a distal side from a refrigerant inlet. When the refrigerant flow rate is small, much of the low-pressure refrigerant flows in the left end side, and much of the high-pressure refrigerant flows in the right end side. When the refrigerant flow rate is large, much of the low-pressure refrigerant flows close to the right from the left end side, and much of the high-pressure refrigerant flows close to the left side from the right end side. Thus, in a low load condition with small refrigerant flow rate, the heat exchange quantity by an internal heat exchanger 5 is reduced, heating of the low-pressure refrigerant is suppressed, the enthalpy (temperature) of the high-pressure refrigerant is dropped while minimizing the degradation of the coefficient of performance, and the refrigeration capacity generated in an evaporator is enhanced. In addition, in a high load condition with large refrigerant flow rate, the heat exchange quantity in the internal heat exchanger 5 is enhanced, and the refrigeration capacity generated in the evaporator can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106248-A (JP)
Title: Inkjet recorder and inkjet recording method
Inventor: TSUNODA RYUHEI
IPC: B41J2/01
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder and an inkjet recording method in which occurrence of unevenness can be surely prevented in a recorded image.  <P>SOLUTION: When an image is recorded, a pattern being used for correcting ink ejection is recorded at first (step S11) and then the density of the recorded pattern is measured (step S12). Subsequently, a correction factor is called from a lookup table by comparing a measured density with a default value (step S13) and a correction factor is determined for each inkjet nozzle in each inkjet head (step S14). In the recording head, ink ejection from each inkjet nozzle in each inkjet head can be adjusted by correcting the image data corresponding to each inkjet nozzle based on the correction factor (step S15).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112194-A (JP)
Title: Image reader
Inventor: NISHIDA TAIRA
IPC: H04N1/407
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader connected to a personal computer located at a remote place via an electric communication line such as the Internet or a LAN, whereby a user allows the image reader itself to apply image processing to image data read by the image reader without the need for making a visit to the installed location of the personal computer, production of moire by a saturation arithmetic operation of a spatial filter processing is avoided and the user allows the image reader to apply image processing to the image data having no moire and to transfer the resulting data to the personal computer or the like.  <P>SOLUTION: A spatial filter processing section 7a of an image processing unit 7 applies filter processing to image data read by a scanner 4 in a way of extending the dynamic range, and a resolution conversion first processing section 7b applies double density conversion of resolution to the image data. A gamma correction processing section 7c applies gamma processing to the image data subjected to double density conversion, a resolution conversion second processing section 7d restores the resolution of the image data to the resolution at reading, and an external transfer unit 9 transfers the resulting data to a storage device 21 of the personal computer or the like connected to the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106007-A (JP)
Title: Aluminum alloy welding method
Inventor: KODAMA KATSU
IPC: B23K9/23
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy welding method for rapidly welding aluminum alloy, firmly bonding a base metal, reducing blowholes generated in a weld metal, reducing oxide film remaining in a groove face, and reducing deformation by welding.  <P>SOLUTION: The aluminum alloy welding method comprises a step of forming a U-shaped groove in a weld face 15 of a base metal and a step of performing arc welding by adding a filler metal 4 to the U-shaped groove, and has the base material 5 formed of aluminum alloy mainly consisting of aluminum. A weld line direction 24 in which the U-shaped groove extends has a component of a vertical direction 23. The U-shaped groove has two flat portions 11-1 and 11-2 adjacent to the weld face 15. The two flat portions 11-1 and 11-2 substantially face each other. In the aluminum alloy welding method, the amount of a metal to be deposited is smaller than that for welding a V-shaped groove. Accordingly, the welding can be performed more rapidly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112913-A (JP)
Title: Power unit
Inventor: OMOTANI HISAKATSU
IPC: H02M3/28
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit which can improve efficiency by materializing an energy saving mode without increasing the scale of a circuit.  <P>SOLUTION: In case that the device body gets in the energy saving mode, an ON/OFF control circuit 5 is turned on, based on the control of an energy saving signal from the device body, and a switch element 75 in a PWM controller 70 is turned off. Then, the oscillation frequency of the PWM controller 70 is decided by a capacitor 72 and resistors 73 and 74. In condition that this device body is in the energy saving mode, a resistance value is higher than the time of the switch element 75 being ON, so the oscillation frequency of the PWM controller 70 drops rather than the time of type impression of the device, and the switching action of an FET6 for drive of a transformer becomes slow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111711-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MASAHIKO
IPC: H01L27/108
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents contact failures in an upper electrode and the occurrence of an area penalty.  <P>SOLUTION: The semiconductor device comprises lower storage nodes 10a-10d provided on a main surface 1a of a silicon substrate 1; a dielectric film 15 provided on the lower storage nodes 10a-10d; an upper cell plate electrode 11 provided on the dielectric film 15; and an interlayer insulating film 3 for covering the upper cell plate electrode 11. The upper cell plate electrode 11 contains ruthenium. The interlayer insulating film 3 has a contact hole 21a, reaching the upper cell plate electrode 11. The contact hole 21a is provided so that distance from the main surface 1a of the silicon substrate 1 to the bottom surface 21m of the contact hole 21a is set to be at least distance from the main surface 1a of the silicon substrate 1 to the bottom surface 11m of the upper cell plate electrode 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106732-A (JP)
Title: Joint structure of interior part
Inventor: YASUE ICHIJI
IPC: B60R13/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of interior parts hardly having a gap or a step occur between the joining part even when a thermal elongation or shrinkage occurs, and securing excellent appearance.  <P>SOLUTION: A U-shaped groove part 11 is formed on an edge 10a of a rear pillar trim (an interior part on one side), engagement holes 12 are made at a predetermined pitch on the U-shaped groove part 11, and a support part 14 is formed by using a metallic force-cutting structure between the engagement holes 12 of the U-shaped groove part 11. When a folding flange 21 foldingly formed along an edge 20c of a luggage side trim 20 (the interior part on the other side )toward the back side is inserted in the U-shaped groove part 11 and engagement claws 22 are engagedly fixed to the engagement holes 12, an inside face 14a of the support part 14 of the force-cutting part 13 and the inside face of the folding flange 21 contact each other, and even when distortion due to shrinkage occurs in different directions, occurrence of gaps and steps in the joining part is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105582-A (JP)
Title: Apheresis device
Inventor: KAWAMURA MASAHIRO
IPC: A61K35/15
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apheresis device for efficiently manufacturing a thick blood platelet preparation by integration of functions each having a similar effect.  <P>SOLUTION: This device is an optical sensor for monitoring respective blood components in a centrifugal bowl by using the centrifuging bowl CB1 for separating the whole blood into a low density component, an intermediate density component and a high density component, and is used by a process for performing a high speed critical flow by recirculating the low density component at a high speed before detecting the intermediate density component and a process for controlling a forming position of a buffy coat by adding and supplying the constant whole blood to the centrifugal bowl while continuing recirculation of the low density component after detecting the intermediate density component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108733-A (JP)
Title: Microwave heating furnace for high temperature using inorganic fiber block
Inventor: KIRIYAMA TSUNEO
IPC: F27D11/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation structure of a microwave heating furnace using not a support body even when manufacturing the microwave heating furnace for high temperature having such size of a closed space to be constituted by a heat insulation member that makes it difficult to form substantially integrally, capable of being simply constructed without taking design and machining of a casing accompanying with use of the support body into account, and being safely independent in the casing when operating the furnace.  <P>SOLUTION: This microwave heating furnace for high temperature is constituted in such a way that microwave is used as a heating source, the thermal insulation member is arranged so as to surround an object to be heated to constitute the closed space, the metallic casing is arranged so as to surround the thermal insulation member on an outer side of the thermal insulation member, and a waveguide is provided in the metallic casing. A flexible inorganic fiber block is arranged on an inner side of the furnace as the thermal insulation member in a ceiling part of the furnace, and a molded body having strength is arranged on an outer side of the inorganic fiber block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313186-A (JP)
Title: Benzimidazole compound, method for producing the same, and application of the same
Inventor: KAMIYAMA KEIJI
IPC: A61P31/04
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a prodrug of 2-[[[3-methy1-4-(2,2,2-trifluoroethoxy)-2- pyridyl]methyl]sulfinyl]-1H-benzimidazole, having excellent acid stability.  <P>SOLUTION: The prodrug comprises a benzimidazole compound of formula (I) (A and R are each defined in the specification) or its salt. The prodrug has the following effects (1) to (5): (1) antiulcer action, gastic acid secretion- suppressing action, mucosa-preventing action, Helicobacter pylori-resisting action, or the like, which are excellent in an organism; (2) low toxicity; (3) the excellent acid stability (so that the prodrug is administered at a reduced cost because it is needless to be used as an enteric preparation, and further the prodrug is easily administered due to reduction of a size of a preparation); (4) rapid absorption when compared with the enteric preparation (so that the gastic acid secretion-suppressing action is rapidly developed); and (5) persistence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114077-A (JP)
Title: Pipe inner wall machining device
Inventor: FUTAMURA KOJI
IPC: B21H3/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe inner wall machining device for easily forming a net-like groove in a pipe inner wall at a low cost.  <P>SOLUTION: In a pipe inner wall machining device for forming a net-like groove in a pipe inner wall by fitting a machining unit 2 fixed to a tip of a shaft 1 in a pipe, and moving the machining unit 2 in the pipe while being rotated together with the shaft 1, the machining unit 2 comprises a body 3, two knurling pieces 41 and 42, and a lid part 5. The knurling pieces 41 and 42 are rotatably passed through a shaft 61 parallel to the longitudinal direction of the shaft 1 fixed between the body 3 and the lid part 5, and the minimum diameter of the circle circumscribed with the knurling pieces 41 and 42 is arranged to be larger than the inside diameter of the pipe to be machined by 0.1-0.5 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113415-A (JP)
Title: Game machine
Inventor: ARIKAWA TAKEYO
IPC: A63F5/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine giving an interest for both of a beginner and the experienced.  <P>SOLUTION: This game machine is provided with reels 3L, 3C and 3R variably displaying a plurality of symbols, stop buttons 7L, 7C and 7R allowing a player to stop the variable display, a cross button 26 operated by the player, a liquid crystal display device 5 executing a performance and a sub control circuit 72 determining the performance mode of the liquid crystal display device 5 and controlling the liquid crystal display device 5. When the reels 3L, 3C and 3R variably display, the sub control circuit 72 controls the liquid crystal display device 5 to change the contents of the performance when the cross button 26 is operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117142-A (JP)
Title: Measuring method of shock wave intensity
Inventor: OKAZAKI TORU
IPC: G01H3/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method of shock wave intensity capable of measuring easily and simply the intensity of a shock wave generated in a medium such as water, and free from restriction of the intensity magnitude.  <P>SOLUTION: This measuring method of the shock wave intensity has a step for positioning an electrode 3 in water 2, a step for generating the shock wave 31 in the water 2 by the electrode 3, a step for measuring the radius r of a bubble region 35 formed on the water surface 2a by the shock wave 31 generated in the water 2, and a step for determining the intensity E of the shock wave 31 generated by the electrode 3 based on the relation between the intensity E of the shock wave and the radius r of the bubble region determined beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174250-A (JP)
Title: Printed wiring board, and method for manufacturing the printed wiring board
Inventor: NAKAI TORU
IPC: H05K3/32
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board including an electrically conductive connection pin and being excellent in high frequency characteristics.  <P>SOLUTION: A single tin layer 74 is applied on a conductor circuit 158 and a via 160, on which a conductive connection pin 98 is mounted through a conductive bonding agent 95. It is hereby possible to more raise a signal transmission speed than a prior art printed wiring board where two metal layers are formed. Further, since there is no nickel layer, the manufacturing cost can be reduced to improve electrical characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004116722-A (JP)
Title: Clip
Inventor: KATO HIROYUKI
IPC: F16B19/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip that is so restricted that a proper pressing strength is given to a seal member even if a strong pressing strength is put on a pin head, because there is a water tight seal member between the pin head and a bush flange.  <P>SOLUTION: The clip 1 contains a head 10, a pin 6 consisting of a shaft section 11 that extends from the head. a flange 7 and a bush 5 consisting of a shaft section 9 that extends from the flange, and a penetration hole that the pin shaft section 11 can be inserted into the flange 7 and also the bush shaft section 9 is formed and composed so that the bush shaft section 11 is enlarged in diameter when the pin shaft section 11 is inserted to the penetration hole and the pin head 10 is adjacent to the flange 7. A seal member 23 for water tight is provided between the pin head 10 and the flange 7, and a stopper 30 keeping the compression thickness of the seal member constant is provided with the pin shaft section 11 or the flange 7 when the seal member 23 between the pin head 10 and the flange 7 is pressed when the pin shaft section 11 is inserted to the penetration hole.  <P>COPYRIGHT: (C)2004,JPO